🎶 Markup language for music creation and analysis! -- https://hlorenzi.github.io/musicode/

A Simple PHP Roman Numerals Library

First-class Roman numeral support for Swift.

Android Digital Clock App and Widget with Roman Numeral Display

Roman to Arabic number conversion web app

Free WordPress Plugin: Easily convert numbers to Roman numerals or vice versa with our free Roman Numeral Converter. Fast and accurate for values up to 3,999,999! www.calculator.io/roman-numeral-converter/

Humanizer meets all your TypeScript needs for manipulating and displaying strings, dates, times, timespans, numbers and quantities.

Free WordPress Plugin: Instantly convert dates to Roman numerals and back with our free Roman Numeral Date Converter. Perfect for tattoos, weddings, birthdays, and historical dates. www.calculator.io/roman-numeral-date-converter/

Convert to and from roman numerals in Go.

Roman Numerals conversion and utilities.

Roman numerals conversion and manipulation Java library

A simple Roman-numeral calendar & clock

Roman numeral arithmetic

A comprehensive C library for conversion and manipulation of roman numerals - now with it's own shell.

Convert a number to roman numerals with ease.

Konvertilo (in Esperanto it means converter) is a simple html tool to convert a number in decimal, hexadecimal, octal, binary and roman format simultaneously.

A Python code to convert a Roman numeral to a number and vice versa.

Convert roman numerals to a number with ease.

An implementation of the Roman calendar post-Julian reforms (46 BC)

Java application for Arabic-Roman and Roman-Arabic numeral conversion